作者：mobiledu2502917073 | 来源：互联网 | 2018-05-26 15:46
以下是我自己的实现方法，可能存在很多不足，欢迎大家提出改进...
实现步骤：
一：去官网http://phpexcel.codeplex.com/下载最新PHPExcel放到Vendor下，注意位置：ThinkPHP\Extend\Vendor\PHPExcel\PHPExcel.php。
二：在CommonAction.class.php中添加以下两个函数：
/**
+----------------------------------------------------------
* Export Excel | 2013.08.23
* Author:HongPing
+----------------------------------------------------------
* @param $expTitle string File name
+----------------------------------------------------------
* @param $expCellName array Column name
+----------------------------------------------------------
* @param $expTableData array Table data
+----------------------------------------------------------
*/
public function exportExcel($expTitle,$expCellName,$expTableData){
$xlsTitle = iconv(&＃039;utf-8&＃039;, &＃039;gb2312&＃039;, $expTitle);//文件名称
$fileName = $_SESSION[&＃039;loginAccount&＃039;].date(&＃039;_YmdHis&＃039;);//or $xlsTitle 文件名称可根据自己情况设定
$cellNum = count($expCellName);
$dataNum = count($expTableData);
vendor("PHPExcel.PHPExcel");
$objPHPExcel = new PHPExcel();
$cellName = array(&＃039;A&＃039;,&＃039;B&＃039;,&＃039;C&＃039;,&＃039;D&＃039;,&＃039;E&＃039;,&＃039;F&＃039;,&＃039;G&＃039;,&＃039;H&＃039;,&＃039;I&＃039;,&＃039;J&＃039;,&＃039;K&＃039;,&＃039;L&＃039;,&＃039;M&＃039;,&＃039;N&＃039;,&＃039;O&＃039;,&＃039;P&＃039;,&＃039;Q&＃039;,&＃039;R&＃039;,&＃039;S&＃039;,&＃039;T&＃039;,&＃039;U&＃039;,&＃039;V&＃039;,&＃039;W&＃039;,&＃039;X&＃039;,&＃039;Y&＃039;,&＃039;Z&＃039;,&＃039;AA&＃039;,&＃039;AB&＃039;,&＃039;AC&＃039;,&＃039;AD&＃039;,&＃039;AE&＃039;,&＃039;AF&＃039;,&＃039;AG&＃039;,&＃039;AH&＃039;,&＃039;AI&＃039;,&＃039;AJ&＃039;,&＃039;AK&＃039;,&＃039;AL&＃039;,&＃039;AM&＃039;,&＃039;AN&＃039;,&＃039;AO&＃039;,&＃039;AP&＃039;,&＃039;AQ&＃039;,&＃039;AR&＃039;,&＃039;AS&＃039;,&＃039;AT&＃039;,&＃039;AU&＃039;,&＃039;AV&＃039;,&＃039;AW&＃039;,&＃039;AX&＃039;,&＃039;AY&＃039;,&＃039;AZ&＃039;);
$objPHPExcel->getActiveSheet(0)->mergeCells(&＃039;A1:&＃039;.$cellName[$cellNum-1].&＃039;1&＃039;);//合并单元格
$objPHPExcel->setActiveSheetIndex(0)->setCellValue(&＃039;A1&＃039;, $expTitle.&＃039; Export time:&＃039;.date(&＃039;Y-m-d H:i:s&＃039;));
for($i=0;$i<$cellNum;$i++){
$objPHPExcel->setActiveSheetIndex(0)->setCellValue($cellName[$i].&＃039;2&＃039;, $expCellName[$i][1]);
}
// Miscellaneous glyphs, UTF-8
for($i=0;$i<$dataNum;$i++){
for($j=0;$j<$cellNum;$j++){
$objPHPExcel->getActiveSheet(0)->setCellValue($cellName[$j].($i+3), $expTableData[$i][$expCellName[$j][0]]);
}
}
header(&＃039;pragma:public&＃039;);
header(&＃039;Content-type:application/vnd.ms-excel;charset=utf-8;name="&＃039;.$xlsTitle.&＃039;.xls"&＃039;);
header("Content-Disposition:attachment;filename=$fileName.xls");//attachment新窗口打印inline本窗口打印
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, &＃039;Excel5&＃039;);
$objWriter->save(&＃039;php://output&＃039;);
exit;
}
/**
+----------------------------------------------------------
* Import Excel | 2013.08.23
* Author:HongPing
+----------------------------------------------------------
* @param $file upload file $_FILES
+----------------------------------------------------------
* @return array array("error","message")
+----------------------------------------------------------
*/
public function importExecl($file){
if(!file_exists($file)){
return array("error"=>0,&＃039;message&＃039;=>&＃039;file not found!&＃039;);
}
Vendor("PHPExcel.PHPExcel.IOFactory");
$objReader = PHPExcel_IOFactory::createReader(&＃039;Excel5&＃039;);
try{
$PHPReader = $objReader->load($file);
}catch(Exception $e){}
if(!isset($PHPReader)) return array("error"=>0,&＃039;message&＃039;=>&＃039;read error!&＃039;);
$allWorksheets = $PHPReader->getAllSheets();
$i = 0;
foreach($allWorksheets as $objWorksheet){
$sheetname=$objWorksheet->getTitle();
$allRow = $objWorksheet->getHighestRow();//how many rows
$highestColumn = $objWorksheet->getHighestColumn();//how many columns
$allColumn = PHPExcel_Cell::columnIndexFromString($highestColumn);
$array[$i]["Title"] = $sheetname;
$array[$i]["Cols"] = $allColumn;
$array[$i]["Rows"] = $allRow;
$arr = array();
$isMergeCell = array();
foreach ($objWorksheet->getMergeCells() as $cells) {//merge cells
foreach (PHPExcel_Cell::extractAllCellReferencesInRange($cells) as $cellReference) {
$isMergeCell[$cellReference] = true;
}
}
for($currentRow = 1 ;$currentRow<=$allRow;$currentRow++){
$row = array();
for($currentColumn=0;$currentColumn<$allColumn;$currentColumn++){;
$cell =$objWorksheet->getCellByColumnAndRow($currentColumn, $currentRow);
$afCol = PHPExcel_Cell::stringFromColumnIndex($currentColumn+1);
$bfCol = PHPExcel_Cell::stringFromColumnIndex($currentColumn-1);
$col = PHPExcel_Cell::stringFromColumnIndex($currentColumn);
$address = $col.$currentRow;
$value = $objWorksheet->getCell($address)->getValue();
if(substr($value,0,1)==&＃039;=&＃039;){
return array("error"=>0,&＃039;message&＃039;=>&＃039;can not use the formula!&＃039;);
exit;
}
if($cell->getDataType()==PHPExcel_Cell_DataType::TYPE_NUMERIC){
$cellstyleformat=$cell->getParent()->getStyle( $cell->getCoordinate() )->getNumberFormat();
$formatcode=$cellstyleformat->getFormatCode();
if (preg_match(&＃039;/^([$[A-Z]*-[0-9A-F]*])*[hmsdy]/i&＃039;, $formatcode)) {
$value=gmdate("Y-m-d", PHPExcel_Shared_Date::ExcelToPHP($value));
}else{
$value=PHPExcel_Style_NumberFormat::toFormattedString($value,$formatcode);
}
}
if($isMergeCell[$col.$currentRow]&&$isMergeCell[$afCol.$currentRow]&&!empty($value)){
$temp = $value;
}elseif($isMergeCell[$col.$currentRow]&&$isMergeCell[$col.($currentRow-1)]&&empty($value)){
$value=$arr[$currentRow-1][$currentColumn];
}elseif($isMergeCell[$col.$currentRow]&&$isMergeCell[$bfCol.$currentRow]&&empty($value)){
$value=$temp;
}
$row[$currentColumn] = $value;
}
$arr[$currentRow] = $row;
}
$array[$i]["Content"] = $arr;
$i++;
}
spl_autoload_register(array(&＃039;Think&＃039;,&＃039;autoload&＃039;));//must, resolve ThinkPHP and PHPExcel conflicts
unset($objWorksheet);
unset($PHPReader);
unset($PHPExcel);
unlink($file);
return array("error"=>1,"data"=>$array);
}使用方法
导入：
function impUser(){
if(isset($_FILES["import"]) && ($_FILES["import"]["error"] == 0)){
$result = $this->importExecl($_FILES["import"]["tmp_name"]);
if($result["error"] == 1){
$execl_data = $result["data"][0]["Content"];
foreach($execl_data as $k=>$v){
..这里写你的业务代码..
}
}
}
}导出：
function expUser(){//导出Excel
$xlsName = "User";
$xlsCell = array(
array(&＃039;id&＃039;,&＃039;账号序列&＃039;),
array(&＃039;account&＃039;,&＃039;登录账户&＃039;),
array(&＃039;nickname&＃039;,&＃039;账户昵称&＃039;)
);
$xlsModel = M(&＃039;Post&＃039;);
$xlsData = $xlsModel->Field(&＃039;id,account,nickname&＃039;)->select();
$this->exportExcel($xlsName,$xlsCell,$xlsData);
} AD：真正免费，域名+虚机+企业邮箱=0元
京公网安备 11010802041100号